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BeeThree Class Reference

STK Hammond-oid organ FM synthesis instrument. More...

#include <BeeThree.h>

Inheritance diagram for BeeThree::

List of all members.

Public Methods
	BeeThree ()
	Class constructor.
	~BeeThree ()
	Class destructor.
void	noteOn (MY_FLOAT frequency, MY_FLOAT amplitude)
	Start a note with the given frequency and amplitude.
MY_FLOAT	tick ()
	Compute one output sample.

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Detailed Description

STK Hammond-oid organ FM synthesis instrument.

This class implements a simple 4 operator topology, also referred to as algorithm 8 of the TX81Z.

    Algorithm 8 is :
                     1 --.
                     2 -\|
                         +-> Out
                     3 -/|
                     4 --

Control Change Numbers:

• Operator 4 (feedback) Gain = 2
• Operator 3 Gain = 4
• LFO Speed = 11
• LFO Depth = 1
• ADSR 2 & 4 Target = 128

The basic Chowning/Stanford FM patent expired in 1995, but there exist follow-on patents, mostly assigned to Yamaha. If you are of the type who should worry about this (making money) worry away.

by Perry R. Cook and Gary P. Scavone, 1995 - 2002.

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The documentation for this class was generated from the following file:

• BeeThree.h

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The Synthesis ToolKit in C++ (STK)

©1995-2002 Perry R. Cook and Gary P. Scavone. All Rights Reserved.